Dublin Bay Biosphere Cruise 2026

On 9 July 2026, we had the honour of hosting our annual Dublin Bay Biosphere Cruise. This flagship event brings together elected members from Dún Laoghaire-Rathdown, Fingal and Dublin City Councils, alongside TDs, researchers, community groups, NGOs and other key stakeholders, to experience the biosphere first-hand and discuss the ongoing work being undertaken to protect, restore and enhance Dublin Bay.

The cruise provides a unique opportunity to showcase collaborative conservation initiatives across the bay, highlight the latest scientific research, and explore emerging opportunities for nature restoration. It also facilitates important discussions on the key challenges facing the biosphere, including biodiversity loss, climate change, water quality, habitat degradation and the need for greater public engagement in conservation.

We began our trip down the River Liffey and out to sea through Dublin Port while Biosphere Coordinator Dr Pauhla McGrane @DublinCityCouncil introduced us to the Dublin Bay Biosphere. She spoke about its significance, what it means for the region, and what makes it so unique as the only Biosphere located within a national capital city, reminding us how fortunate we are to have such a special place right on our doorstep!

Building on this theme, Claire Percy @DublinPort highlighted the port’s vital role in supporting Dublin’s economy and society. She outlined the value Dublin Port brings to the region while emphasising the importance of collaboration between industry and conservation organisations to ensure the bay’s natural environment is protected alongside sustainable economic development. NPWS Conservationa Rangers, Sean Meehan and Paul O’Flaherty @NPWS then spoke to us about the designation of the Natura2000 sites across the biosphere and the challanges they face in helping to protect it day to day. As we sailed towards Dún Laoghaire, Dr Paul Brooks @UCD spoke of the BRICONS oyster restoration project in Dublin Port, linking in Nature Based Solutions and how we can green our grey infrastructure. Lastly before we docked at Dún Laoghaire Rhys Gadd @BirdWatchIreland spoke on the Dublin Bay Birds Project and its efforts to support breeding Artic and Common Terns in Dublin Port using installed nesting pontoons.

Cruising past the North Bull Island, Prionsias Mac An Beatha author of The ‘Wildlife of Bull Island’, shared his expertise on the array or rare flora and fauna on the island and the pressures they experience such as invasive species and disturbance from dogs off lead. Kieran Kinsella, a ranger from North Bull Island spoke from experience about the the importance of communicating active protection measures, specifically keeping dogs on leashes to protect ground nesting birds and reducing the disturbance of seal colonies. Professor Iris Muller @TrinityCollegeDublin then transported us both back in time and into the future, describing the geological shifts of Dublin Bay and how these can naturally act as nature based solutions to pressing climate issues such as flooding and water quality.

We wrapped up our journey sailing off Howth Head and out past the cliffs and impressive seabird colonies nesting on Ireland's Eye. Bronagh Moore, Director of @CleanCoats inspired attendees to get involved in beach clean-ups and take an active role in protecting our coastline. Loraine Bull, Biodiversity officer with @FingalCountyCouncil then shared insights into the conservation work taking place on Ireland’s Eye such as fencing and rat control. Rhys Gadd, Project Officer with @BirdWatchIreland guided us through the stunning colonies of seabirds across the back of the cliffs such as Gannets, Guillemots and Kittiwakes. Finally, Erica Kruger, researcher in @TrinityCollegeDublin and UNESCO MAB National Focal Point for Youth spoke on the importance of connecting young people with the Biosphere, emphasising the need for accessible education and meaningful community engagement to inspire the next generation of environmental stewards.

Throughout the day Clodagh Kingston, Director of @DublinUNESCOCityofLiterature, read a selection of poetry from across the Bay, drawing attention to the relationship between our natural and cultural heritage.

We concluded the tour by giving out our #MyBiosphere postcards and survey, for the guests to fill out while they were still freshly inspired by the trip. This data will go towards our 10 year Periodic Review, allowing attendees to have their say on the future of the Biosphere!

We would like to thank all those who attended and contributed to what was an engaging and inspiring day, reaffirming our shared commitment to protecting one of Ireland's most important natural and cultural landscapes. We are stronger together and this ability to collaborate with so many of you is what allows us to keep our promise to the Biosphere and keep it protected for future generations to enjoy. #MyBiosphere